Permanently Changing The Program; Operating The Thermostat Manually - Honeywell T8631A Owner's Manual

To temporarily raise or lower the
temperature for the current period
only.
If you change your mind.
PERMANENTLY CHANGING THE
PROGRAM
If your schedule changes or you
want a different temperature, you
can update any setting without
affecting the rest of the program.
OPERATING THE THERMOSTAT
MANUALLY
This feature lets you set one
temperature that the thermostat will
hold continuously. Your preset
schedule will resume when you
push the RUN PROGRAM key.
OPERATING YOUR THERMOSTAT
WARMER
COOLER
RUN
PROGRAM
WAKE
SLEEP
DAY
AHEAD
BACK
RUN
PROGRAM
HOLD
TEMP
WARMER
COOLER
PRESENT
SETTING
RUN
PROGRAM
Press and hold until the desired
temperature is reached. The display
will flash TEMPORARY until the next
programmed time period starts.
Press and release to cancel any of
the temporary settings.
Press and release the desired period
key.
Press and hold until the desired day
schedule shows on the display.
Press and hold the Time or Tem-
perature keys until the display shows
the desired new program.
Press and release to return to
normal operation.
Press and release.
Press and hold to change the
temperature setting. After a few
seconds, the display will show the
current temperature.
Press and release to check the
temperature setting.
Press and release to cancel hold.
SET
PM
PT
TUE
LEAVE
LEAVE
RETURN
15
WARMER
COOLER
SET
PT
ON HEAT
SET
PT
ON HEAT
SET
PT
ON HEAT
PM
TUE
LEAVE
16